package com.itheima.test.testnight;

public class neibu01 {
    public static void main(String[] args) {
      Out.Inter oi=new Out.Inter();
     oi.method();
     Out.Inter.show();

    }
}
class Out{
     static int num=10;
    static class Inter{
        public  void method(){
            System.out.println(num);
        }
        public static void show(){
            Inter i=new Inter();
            i.method();
        }
    }

}
